Temperature Compensation of Flow

In district heating/cooling and other systems*, signals from flow meters can undergo temperature compensation in a totalizer to measure usage of warm water and other quantities. Here we give an example of how to perform temperature compensation of flow using the YS1700 Single Loop Controller in place of a dedicated totalizer.

*District Cooling/Heating Systems:
As opposed to conventional heating/cooling systems made up of individual boilers or air-conditioners in every building, the district system provides centralized air-conditioning and warm water for multiple buildings in a particular district. By creating a heat transfer medium such as cooled water, steam, or warm water in a heating facility and connecting multiple buildings with piping, heat demand can be centralized and met with efficient air-conditioning and warm water supplies. Such systems require accurate measurment and accounting of heat usage.

Distric cooling/heating facility

Distric cooling/heating facility

Function Block Diagram

Function Block Diagram

Using integration functions via the YS1700 Single Loop Controller's user programming offers the advantage of being able to combine integration and control functions that are carried out individually

相关产品&解决方案

YS1700

YS1700可编程指示调节器可以通过运行用户程序为各种应用进行定制,并通过横河电机的专有技术、用户友好性和可扩展性提高可靠性。

YS80系列辅助单元

YS80系列辅助单元有6种不同种类。了解更多关于这些单元的信息。

×

Have Questions?

Contact a Yokogawa Expert to learn how we can help you solve your challenges.

置顶
WeChat QR Code
横河电机(中国)有限公司
WeChat Recruiting QR Code
横河电机中国招聘